Merge commit 'upstream/master'

[u-boot] / cpu / mips / config.mk

diff --git a/cpu/mips/config.mk b/cpu/mips/config.mk
index 4ea66172d116ab0de60f1816f1b3d9e624697509..b29986e26b7bac08bb20653a0ac7fc8a2a58577f 100644 (file)
--- a/cpu/mips/config.mk
+++ b/cpu/mips/config.mk
@@ -20,6 +20,21 @@
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 # MA 02111-1307 USA
 #
+v=$(shell \
+$(CROSS_COMPILE)as --version|grep "GNU assembler"|awk '{print $$3}'|awk -F . '{print $$2}')
+MIPSFLAGS=$(shell \
+if [ "$v" -lt "14" ]; then \
+       echo "-mcpu=4kc"; \
+else \
+       echo "-march=4kc -mtune=4kc"; \
+fi)
 
-PLATFORM_CPPFLAGS += -mcpu=4kc -EB -mabicalls
+ifneq (,$(findstring 4KCle,$(CROSS_COMPILE)))
+ENDIANNESS = -EL
+else
+ENDIANNESS = -EB
+endif
 
+MIPSFLAGS += $(ENDIANNESS) -mabicalls
+
+PLATFORM_CPPFLAGS += $(MIPSFLAGS)